Efficient and automatic dumpling stuffing supply and conveying device

Abstract

The utility model relates to the technical field of dumpling stuffing supplying devices, and discloses an efficient automatic dumpling stuffing supplying and conveying device which comprises a rack, a hopper system, an oil cylinder system and a conveying system, the hopper system comprises a feeding hopper, the feeding hopper is hinged to a hinge seat, a cylinder is arranged in the rack, and the oil cylinder system is arranged in the cylinder. A pump cavity is formed in the cylinder, the feeding hopper is communicated with the pump cavity, a one-way valve and a hopper one-way valve flange plate are arranged in the feeding hopper, the one-way valve comprises a hopper one-way valve cover and a hopper one-way valve plate, the oil cylinder system comprises an oil cylinder, and a piston end cover is arranged at the output end of the oil cylinder. According to the efficient and automatic dumpling stuffing supplying and conveying device, the original backward production mode that stuffing needs to be added manually is changed, in the actual use process, the production speed is increased by three times compared with the original production mode, 2-3 auxiliary production personnel are saved, the production efficiency is improved by 30%, and meanwhile the possibility of pollution to the stuffing is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dumpling stuffing feeding devices, in particular to a high-efficiency automatic dumpling stuffing feeding and conveying device. Background Art

[0002] Dumplings are a must-have food for festivals in the north. As the new concept of "healthy eating" continues to gain popularity, dumplings have also become popular in the south. More and more people are eating dumplings, and the market demand will continue to grow. Since manual dumplings are slow, inefficient, wasteful of labor, and product quality is difficult to guarantee, the mechanization of the dumpling processing industry will receive much attention from relevant manufacturers.

[0003] Traditionally, dumplings were made by hand. However, with the rapid development of the food industry, dumpling forming machines and automatic filling feeders have been developed, increasing production from tens of kilograms per hour for manual wrapping to 400-500 kilograms per hour. While technological advancements have continuously increased the capacity of dumpling machines, the current dumpling processing still requires manual input of both the wrappers and the fillings, which is labor-intensive and labor-intensive. For example, adding fillings to a dumpling machine manually typically only requires a few kilograms at a time, requiring the use of auxiliary tools and bending over each time the filling is scooped from the bucket. Consequently, only 60-70 kilograms of filling can be added per hour, resulting in high labor intensity and low filling efficiency. Furthermore, since the fillings are constantly exposed to the human body during the process, human hair and skin flakes may fall into the product, negatively impacting its quality and safety. Furthermore, the fillings are also prone to falling to the ground during the process, resulting in waste. Therefore, a highly efficient, automated dumpling filling feeder and conveyor device has been proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a highly efficient and automated dumpling stuffing feeding and conveying device to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: an efficient and automated dumpling filling feeding and conveying device, comprising a frame, a hopper system, a cylinder system and a feeding system, the hopper system comprising a feed hopper, a hinged seat being provided on the top outer surface of the frame, the feed hopper being hinged to the hinged seat, a cylinder being provided inside the frame, a pump cavity being provided inside the cylinder, the feed hopper being connected to the pump cavity, a one-way valve and a hopper one-way valve flange being provided inside the feed hopper, the one-way valve being installed through the hopper one-way valve flange, the one-way valve comprising a hopper one-way valve cover and a hopper one-way valve sheet;

[0006] The oil cylinder system comprises an oil cylinder, which is mounted at the bottom of a cylinder. The output end of the oil cylinder is provided with a piston end cover, which is movably fitted with the inner wall of the pump chamber.

[0007] Furthermore, a positioning rod is fixedly connected to the outer surface of the piston end cover, and the positioning rod movably passes through the outer surface of the bottom of the cylinder. An induction sleeve is provided on the outside of the positioning rod, and an induction seat is provided on one side of the induction sleeve inside the frame, and an induction rod is provided between the two induction seats.

[0008] Furthermore, the feeding system includes a discharge pipe, one end of which is fixedly connected to the interior of the cylinder, and one end of which is away from the cylinder is fixedly connected to a discharge pipe.

[0009] Furthermore, it also includes a main material pipe, multiple dumpling stuffing machines and a material cart. The other end of the discharge pipe is fixedly connected to the main material pipe. A support frame is provided at the bottom of the main material pipe. The support frame is connected to the main material pipe through a clamp. The bottom end of the main material pipe is connected to multiple three-way pipes. The downward port of the three-way pipe is fixedly connected to a discharge pipe. The discharge pipe corresponds to the feed end of the dumpling stuffing machine. A manual valve switch is installed on the three-way pipe.

[0010] Furthermore, a hoist is provided on the outside of the frame, limit plates are provided on both sides of the trolley, and a stainless steel chain adjustment mechanism is provided at the lifting arm of the hoist.

[0011] Furthermore, an air valve is installed inside the discharge pipe, a material level sensor is installed inside the main material pipe, and a reflux pipe is fixedly connected to the discharge pipe, and the other end of the reflux pipe corresponds to the top of the feed hopper.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This efficient and automated dumpling filling feeding and conveying device, the slurry enters the feed hopper, and the oil cylinder drives the piston disc to suck in the slurry, and the lifting of the piston closes the hopper's one-way valve, allowing the slurry to pass through the discharge pipe and the discharge pipe into the main material pipe, and then be conveyed to the corresponding dumpling filling machine, thereby changing the original backward production method that relies on manual filling. In actual use, the production speed is increased by 3 times compared with the original production method, and 2 to 3 auxiliary production personnel are saved, the production efficiency is increased by 30%, and the possibility of filling contamination is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the frame and its related structures of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial front sectional structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 The enlarged structure diagram at position A in;

[0018] Figure 5 This is a schematic diagram of the oil cylinder system structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the feeding system of the utility model and its related structures;

[0020] Figure 7 This is a schematic diagram of the structure of the utility model when in use for feeding.

[0021] In the figure: 1, frame; 2, hopper system; 3, oil cylinder system; 4, feeding system; 5, main material pipe; 6, three-way pipe; 7, blanking pipe; 8, manual valve switch; 9, dumpling stuffing machine; 10, material truck; 11, elevator; 201, hinge seat; 202, hopper check valve cover; 203, hopper check valve disc; 204, hopper check valve flange; 205, feed hopper; 301, induction sleeve; 302, induction seat; 303, positioning rod; 304, induction rod; 305, oil cylinder; 306, piston end cover; 401, discharge pipe; 402, return pipe; 403, discharge pipe. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0023] Embodiment 1:

[0024] Please refer to Figures 1-7, the present utility model provides a technical solution: an efficient automatic dumpling stuffing conveying device, including a frame 1, a hopper system 2, an oil cylinder system 3 and a material conveying system 4. The hopper system 2 includes a feeding hopper 205. An articulated seat 201 is provided on the outer surface of the top of the frame 1. The feeding hopper 205 is articulated with the articulated seat 201. A cylinder is provided inside the frame 1, and a pump chamber is opened inside the cylinder. The feeding hopper 205 is communicated with the pump chamber. A check valve and a hopper check valve flange 204 are provided inside the feeding hopper 205. The check valve is installed through the hopper check valve flange 204. The check valve includes a hopper check valve cover 202 and a hopper check valve disc 203. The oil cylinder system 3 includes an oil cylinder 305. The oil cylinder 305 is installed at the bottom of the cylinder. A piston end cover 306 is provided at the output end of the oil cylinder 305. The piston end cover 306 is movably attached to the inner wall of the pump chamber. Specifically, the oil cylinder 305 expands and contracts to drive the piston disc in the pump chamber to pull down and suck the slurry in the feeding hopper 205. Then the piston disc rises to boost the supply of the slurry. At the same time, under the action of the boosting force, the suction check valve is closed, and the check valve disc closes the hopper, so as to complete the corresponding actions in a cycle, thereby achieving the conveying function.

[0025] In this embodiment, a positioning rod 303 is fixedly connected to the outer surface of the piston end cover 306. The positioning rod 303 movably penetrates through the outer surface of the bottom of the cylinder. An induction sleeve 301 is provided outside the positioning rod 303. An induction seat 302 is provided inside the frame 1 on one side of the induction sleeve 301. An induction rod 304 is provided between the two induction seats 302. Specifically, the movement of the piston end cover 306 causes the positioning rod 303 to drive the induction sleeve 301 to move. The adjustment of the jacking and contraction strokes of the oil cylinder 305 is limited by the cooperation between the induction sleeve 301 and the induction rod 304.

[0026] In this embodiment, the material conveying system 4 includes a discharge pipe 401. One end of the discharge pipe 401 is fixedly communicated with the inside of the cylinder. The end of the discharge pipe 401 away from the cylinder is fixedly communicated with a discharge pipe 403. Specifically, the stuffing is discharged through the discharge pipe 401 and through the discharge pipe 403.

[0027] In this embodiment, it further includes a main material pipe 5, a plurality of dumpling stuffing machines 9 and a material cart 10. The other end of the discharge pipe 403 is fixedly communicated with the main material pipe 5. A support frame is provided at the bottom of the main material pipe 5. The support frame is connected to the main material pipe 5 through a clamp. A plurality of three-way pipes 6 are communicated at the bottom end of the main material pipe 5. The downward port of the three-way pipe 6 is fixedly communicated with a feeding pipe 7. The feeding pipe 7 corresponds to the feeding end of the dumpling stuffing machine 9. A manual valve switch 8 is installed at the three-way pipe 6. Specifically, the slurry is discharged from the discharge pipe 401 and discharged into the main material pipe 5 through the discharge pipe 403. The staff opens the manual valve switch 8, so that the slurry enters the corresponding dumpling stuffing machine 9 through the feeding pipe 7.

[0028] In this embodiment, a hoist 11 is provided outside the frame 1. Limit plates are provided on both sides of the trolley 10, and a stainless steel chain adjusting mechanism is provided at the lifting arm of the hoist 11. Specifically, after the hoist 11 lifts the trolley 10 to a specified height, it automatically turns over and pours the filling in the trolley 10 into the feed hopper 205. The stainless steel chain adjusting mechanism can be adjusted according to the height between the ground and the trolley 10, facilitating the trolley 10 to enter the hoist 11. The automatic turning-over adopts the form of a hydraulic cylinder and a connecting rod. The hoist 11, the automatic turning-over method, and the stainless steel chain adjusting mechanism are all prior arts, and only their use is made without any improvement. Therefore, their specific structures and specific working methods are not described in detail in this application.

[0029] In this embodiment, an air valve is installed inside the discharge pipe 403, and a level sensor is installed inside the main material pipe 5. The discharge pipe 401 is fixedly communicated with a return pipe 402, and the other end of the return pipe 402 corresponds to the upper part of the feed hopper 205. Specifically, when the supply amount in the main material pipe 5 reaches a certain level, the level sensor senses the material level and closes the air valve at the discharge pipe 403, so that the excess slurry at the discharge pipe 403 returns to the inside of the hopper through the return pipe 402.

[0030] Working principle: When the present utility model is in use, the operator pushes the prepared filling to the hoist 11 of the automatic feeder through the trolley 10, presses the lifting button. After the hoist 11 lifts the trolley 10 to a specified height, it automatically turns over and pours the filling in the trolley 10 into the feed hopper 205. Then, the piston disk in the pump chamber is pulled down by the telescopic movement of the oil cylinder 305 to suck the slurry in the feed hopper 205. Then, the piston disk rises to boost the slurry supply. At the same time, under the action of the boosting force, the suction check valve is closed, and the check valve piece seals the hopper. The slurry is discharged from the discharge pipe 401 and discharged into the main material pipe 5 through the discharge pipe 403. The staff opens the manual valve switch 8, so that the slurry enters the corresponding dumpling stuffing machine 9 through the blanking pipe 7. During this process, the lifting and contraction strokes of the oil cylinder 305 are adjusted through the cooperation between the induction sleeve 301 and the induction rod 304, and the corresponding actions are completed in this cycle. When the supply amount in the main material pipe 5 reaches a certain level, the level sensor senses the material level and closes the air valve at the discharge pipe 403, so that the excess slurry at the discharge pipe 403 returns to the inside of the hopper through the return pipe 402.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An efficient automatic dumpling stuffing conveying device, comprising a frame (1), a hopper system (2), an oil cylinder system (3) and a material conveying system (4), characterized in that: The hopper system (2) includes a feed hopper (205). An articulated seat (201) is provided on the outer surface of the top of the frame (1). The feed hopper (205) is articulated with the articulated seat (201). A cylinder is provided inside the frame (1). A pump chamber is provided inside the cylinder. The feed hopper (205) is communicated with the pump chamber. A one-way valve and a hopper one-way valve flange (204) are provided inside the feed hopper (205). The one-way valve is installed through the hopper one-way valve flange (204). The one-way valve includes a hopper one-way valve cover (202) and a hopper one-way valve piece (203). The oil cylinder system (3) includes an oil cylinder (305). The oil cylinder (305) is installed at the bottom of the cylinder. A piston end cover (306) is provided at the output end of the oil cylinder (305). The piston end cover (306) is movably attached to the inner wall of the pump chamber.

2. The high-efficiency automatic dumpling stuffing feeding and conveying device according to claim 1, characterized in that: A positioning rod (303) is fixedly connected to the outer surface of the piston end cover (306). The positioning rod (303) movably penetrates through the outer surface of the bottom of the cylinder. An induction sleeve (301) is provided outside the positioning rod (303). An induction seat (302) is provided inside the frame (1) on one side of the induction sleeve (301). An induction rod (304) is provided between the two induction seats (302).

3. An efficient automatic dumpling stuffing conveying device according to claim 1, characterized in that: The material conveying system (4) includes a discharge pipe (401). One end of the discharge pipe (401) is fixedly communicated with the inside of the cylinder. The end of the discharge pipe (401) away from the cylinder is fixedly communicated with a discharge pipe (403).

4. An efficient automated dumpling stuffing conveying device according to claim 3, characterized in that: It further includes a main material pipe (5), a plurality of dumpling stuffing machines (9) and a material cart (10). The other end of the discharge pipe (403) is fixedly communicated with the main material pipe (5). A support frame is provided at the bottom of the main material pipe (5). The support frame is connected to the main material pipe (5) through a clamp. The bottom end of the main material pipe (5) is communicated with a plurality of three-way pipes (6). The downward port of the three-way pipe (6) is fixedly communicated with a feeding pipe (7). The feeding pipe (7) corresponds to the feeding end of the dumpling stuffing machine (9). A manual valve switch (8) is installed at the three-way pipe (6).

5. An efficient automatic dumpling stuffing conveying device according to claim 4, characterized in that: A hoist (11) is provided outside the frame (1). Limit plates are provided on both sides of the material cart (10). A stainless steel chain adjusting mechanism is provided at the lifting arm of the hoist (11).

6. An efficient automatic dumpling stuffing conveying device according to claim 4, characterized in that: An air valve is installed inside the discharge pipe (403). A material level sensor is installed inside the main material pipe (5). A return pipe (402) is fixedly communicated with the discharge pipe (401). The other end of the return pipe (402) corresponds to the upper part of the feed hopper (205).

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